https://signalingmolecule.com/....sirt1-is-often-a-key
Following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) protocol, we conducted a comprehensive systematic review. A search across four databases—Scopus, Web of Science, PubMed, and the Cochrane COVID-19 Study Register—was conducted for empirical studies published between January 3, 2020, and December 31, 2021, guided by established selection criteria. In PROSPERO (CRD42022302825), the protocol for this review was both regis